2017 BH30

Initial reported observation by Catalina Sky Survey on 2017-01-29.
(Discoverer will be defined when the object is numbered. See this note on how discoverers are determined.)

Orbit

Orbit type: Apollo
Near-Earth Object
One opposition object seen prior.

Note: WebGL enabled browser required.

A geocentric flyby diagram is available here.

epoch2019-04-27.0
epoch JD2458600.5
perihelion date2020-09-26.59968
perihelion JD2459119.09968
argument of perihelion (°)56.83330
ascending node (°)129.65724
inclination (°)1.87994
eccentricity0.6506481
perihelion distance (AU)0.8136892
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)7.0
semimajor axis (AU)2.3291392
mean anomaly (°)216.20529
mean daily motion (°/day)0.27727500
aphelion distance (AU)3.845
period (years)3.55
P-vector [x]-0.99324367
P-vector [y]-0.11437079
P-vector [z]-0.01965525
Q-vector [x]0.11326579
Q-vector [y]-0.91856800
Q-vector [z]-0.37868679
absolute magnitude28.8
phase slope0.15
uncertainty3
referenceMPO 399709
observations used72
oppositions1
arc length (days)1
first opposition used2017
last opposition used2017
residual rms (arc-secs)0.49
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2017-01-29.0
last observation date used2017-01-30.0
computer nameMPCW
JD of orbit computation2457784.688379
perihelion JD uncertainty (days)8.7392E-05
argument of perihelion uncertainty (°)8.5656E-05
ascending node uncertainty (°)1.2168E-05
inclination uncertainty (°)5.4470E-05
eccentricity uncertainty 4.1157E-06
perihelion distance uncertainty (AU)8.0487E-07
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO399709
Mercury0.4025
Venus0.09549
Earth0.00054
Mars0.05846
Jupiter1.10686
Saturn5.64372
Uranus16.1848
Neptune26.0521

Observations

89 total observations over interval: 2017 01 29.22070 – 2017 01 30.13513
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2017 01 29.22070 07 31 20.31 +15 54 10.9 19.2 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.22516 07 31 18.46 +15 54 50.6 19.3 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.22945 07 31 16.73 +15 55 29.6 19.7 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.23390 07 31 14.96 +15 56 08.6 20.1 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.267575 07 30 56.17 +16 00 49.7 18.7 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.273059 07 30 53.67 +16 01 40.5 18.8 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.282023 07 30 49.53 +16 03 04.2 18.7 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.289644 07 30 45.97 +16 04 15.9 18.7 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.29449 07 30 47.43 +16 05 34.2 19.0 V I52 – Steward Observatory, Mt. Lemmon Station MPS 762391
2017 01 29.29492 07 30 47.23 +16 05 38.4 18.9 V I52 – Steward Observatory, Mt. Lemmon Station MPS 762391
2017 01 29.29536 07 30 47.03 +16 05 42.9   I52 – Steward Observatory, Mt. Lemmon Station MPS 762391
2017 01 29.29578 07 30 46.83 +16 05 46.9 19.5 V I52 – Steward Observatory, Mt. Lemmon Station MPS 762391
2017 01 29.34316 07 30 23.69 +16 13 37.4 19.2 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.34369 07 30 23.43 +16 13 43.3 19.6 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.34421 07 30 23.14 +16 13 48.5 19.5 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.34471 07 30 22.91 +16 13 53.5 19.2 V 703 – Catalina Sky Survey MPS 762391
2017 01 29.344718 07 30 19.89 +16 13 14.6 18.6 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.34564 07 30 22.53 +16 14 02.8 19.1 V G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.34783 07 30 21.43 +16 14 25.9   G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.35008 07 30 20.37 +16 14 48.9 18.8 V G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.356351 07 30 14.45 +16 15 13.4 18.6 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.366342 07 30 09.83 +16 16 57.2 18.6 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.380104 07 30 03.59 +16 19 22.7 18.5 G H01 – Magdalena Ridge Observatory, Socorro MPS 762391
2017 01 29.40500 07 29 54.55 +16 24 40.5 18.8 V G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.40524 07 29 54.45 +16 24 43.5 18.8 V G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.40548 07 29 54.35 +16 24 46.3   G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.40572 07 29 54.24 +16 24 48.6 18.8 V G96 – Mt. Lemmon Survey MPS 762391
2017 01 29.59610 07 29 59.97 +17 48 29.5 18.7 R Q62 – iTelescope Observatory, Siding Spring MPS 762391
2017 01 29.61777 07 29 42.72 +17 57 26.2 18.7 R Q62 – iTelescope Observatory, Siding Spring MPS 762391
2017 01 29.61864 07 29 42.05 +17 57 48.4 18.8 R Q62 – iTelescope Observatory, Siding Spring MPS 762391
2017 01 29.61996 07 29 41.02 +17 58 22.8 18.6 R Q62 – iTelescope Observatory, Siding Spring MPS 762391
2017 01 29.72344 07 31 42.85 +18 08 08.2 17.4 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.72433 07 31 42.59 +18 08 40.6 17.6 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.72521 07 31 42.33 +18 09 13.0 17.6 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.76755 07 31 21.45 +18 38 41.7 17.7 V L04 – ROASTERR-1 Observatory, Cluj-Napoca MPS 762391
2017 01 29.77100 07 31 19.43 +18 41 15.2 17.8 V L04 – ROASTERR-1 Observatory, Cluj-Napoca MPS 762391
2017 01 29.77231 07 31 22.28 +18 41 13.5 17.0 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.77319 07 31 21.78 +18 41 53.2 17.2 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.77408 07 31 21.29 +18 42 33.3 17.1 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.77496 07 31 20.78 +18 43 13.1 17.1 R K88 – GINOP-KHK, Piszkesteto MPS 762391
2017 01 29.78258 07 31 35.40 +18 52 06.6 17.0 R 470 – Ceccano MPS 762391
2017 01 29.78327 07 31 35.02 +18 52 40.1 16.7 R 470 – Ceccano MPS 762391
2017 01 29.78725 07 31 32.95 +18 54 11.9 17.0 R 160 – Castelmartini MPS 762391
2017 01 29.78883 07 31 32.07 +18 55 28.7 17.2 R 160 – Castelmartini MPS 762391
2017 01 29.78962 07 31 31.63 +18 56 08.0 17.1 R 160 – Castelmartini MPS 762392
2017 01 29.79041 07 31 31.19 +18 56 47.2 16.9 R 160 – Castelmartini MPS 762392
2017 01 29.79198 07 31 30.29 +18 58 05.0 17.5 R 160 – Castelmartini MPS 762392
2017 01 29.810527 07 31 02.93 +19 10 08.1 17.3 V G34 – Oberfrauendorf MPS 762392
2017 01 29.811658 07 31 02.25 +19 11 07.7 17.3 V G34 – Oberfrauendorf MPS 762392
2017 01 29.812948 07 31 01.26 +19 12 19.0 17.2 V G34 – Oberfrauendorf MPS 762392
2017 01 29.814238 07 31 00.39 +19 13 27.6 16.8 V G34 – Oberfrauendorf MPS 762392
2017 01 29.815690 07 30 59.29 +19 14 49.1 17.5 V G34 – Oberfrauendorf MPS 762392
2017 01 29.816981 07 30 58.37 +19 15 58.9 17.4 V G34 – Oberfrauendorf MPS 762392
2017 01 29.818151 07 30 57.50 +19 17 02.7 17.7 V G34 – Oberfrauendorf MPS 762392
2017 01 29.819382 07 30 56.58 +19 18 11.0 17.5 V G34 – Oberfrauendorf MPS 762392
2017 01 29.837750 07 32 10.62 +19 47 42.8 16.7 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.839139 07 32 09.92 +19 49 14.8 17.3 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.840529 07 32 09.20 +19 50 46.1 17.8 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.842020 07 32 08.37 +19 52 26.3 17.0 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.843414 07 32 07.66 +19 54 02.1 16.8 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.844799 07 32 06.84 +19 55 34.8 17.1 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.845382 07 32 06.51 +19 56 14.9 17.4 G Z21 – Tenerife-LCO Aqawan A #1 MPS 762392
2017 01 29.85053 07 30 35.24 +19 53 05.7 17.0 V 595 – Farra d'Isonzo MPS 762392
2017 01 29.85247 07 30 33.20 +19 55 15.2 16.7 V 595 – Farra d'Isonzo MPS 762392
2017 01 29.85611 07 30 29.28 +19 59 21.8 16.9 V 595 – Farra d'Isonzo MPS 762392
2017 01 29.871413 07 30 07.22 +20 13 40.7 16.9 V G34 – Oberfrauendorf MPS 762392
2017 01 29.873623 07 30 04.60 +20 16 26.1 17.4 V G34 – Oberfrauendorf MPS 762392
2017 01 29.874732 07 30 03.29 +20 17 48.8 16.4 V G34 – Oberfrauendorf MPS 762392
2017 01 29.875838 07 30 02.01 +20 19 10.9 17.5 V G34 – Oberfrauendorf MPS 762392
2017 01 29.880573 07 29 56.23 +20 25 12.3 17.0 V G34 – Oberfrauendorf MPS 762392
2017 01 29.91397 07 29 07.47 +21 14 50.5   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91407 07 29 07.29 +21 15 01.3   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91417 07 29 06.94 +21 15 16.4   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91426 07 29 06.99 +21 15 18.6   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91435 07 29 06.84 +21 15 27.5   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91444 07 29 06.67 +21 15 36.2   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91454 07 29 06.53 +21 15 45.1   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91463 07 29 06.38 +21 15 53.9   246 – Klet Observatory-KLENOT MPS 762392
2017 01 29.91472 07 29 06.23 +21 16 02.6   246 – Klet Observatory-KLENOT MPS 762392
2017 01 30.03983 07 32 18.20 +27 05 46.3 15.3 R H36 – Sandlot Observatory, Scranton MPS 762392
2017 01 30.04000 07 32 18.07 +27 06 39.2 15.1 R H36 – Sandlot Observatory, Scranton MPS 762392
2017 01 30.04017 07 32 17.93 +27 07 32.4 15.2 R H36 – Sandlot Observatory, Scranton MPS 762392
2017 01 30.04043 07 32 17.72 +27 08 52.1 15.3 R H36 – Sandlot Observatory, Scranton MPS 762392
2017 01 30.056399 07 33 00.93 +28 39 16.0 15.0 G H01 – Magdalena Ridge Observatory, Socorro MPS 762392
2017 01 30.069141 07 32 54.71 +30 06 41.6 14.6 G H01 – Magdalena Ridge Observatory, Socorro MPS 762392
2017 01 30.080396 07 32 45.38 +31 38 23.3 14.3 G H01 – Magdalena Ridge Observatory, Socorro MPS 762392
2017 01 30.098987 07 32 18.74 +34 50 38.5 14.1 G H01 – Magdalena Ridge Observatory, Socorro MPS 762392
2017 01 30.13501 07 31 02.56 +45 22 03.0 13.9 V G96 – Mt. Lemmon Survey MPS 762392
2017 01 30.13513 07 31 01.88 +45 25 04.5 13.6 V G96 – Mt. Lemmon Survey MPS 762392