2014 DC

Initial reported observation by Catalina Sky Survey on 2014-02-18.
(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.

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epoch2019-04-27.0
epoch JD2458600.5
perihelion date2018-01-18.66758
perihelion JD2458137.16758
argument of perihelion (°)341.45951
ascending node (°)152.37677
inclination (°)1.53316
eccentricity0.6031994
perihelion distance (AU)0.9906316
Tisserand w.r.t. Jupiter3.2
ΔV w.r.t. Earth (km/sec)6.4
semimajor axis (AU)2.4965475
mean anomaly (°)115.76753
mean daily motion (°/day)0.24985850
aphelion distance (AU)4.002
period (years)3.94
P-vector [x]-0.69265276
P-vector [y]0.66509147
P-vector [z]0.27907972
Q-vector [x]-0.72116452
Q-vector [y]-0.64526249
Q-vector [z]-0.25210722
absolute magnitude26.7
phase slope0.15
uncertainty6
referenceMPO 435016
observations used34
oppositions1
arc length (days)10
first opposition used2014
last opposition used2014
residual rms (arc-secs)0.48
perturbers coarse indicatorM-v
perturbers precise indicator003Eh
first observation date used2014-02-18.0
last observation date used2014-02-28.0
computer nameMPCW
JD of orbit computation2458123.559846
perihelion JD uncertainty (days)4.8260E-04
argument of perihelion uncertainty (°)2.3158E-04
ascending node uncertainty (°)1.3899E-04
inclination uncertainty (°)2.9272E-04
eccentricity uncertainty 1.5677E-04
perihelion distance uncertainty (AU)1.3339E-06
 Minimum Orbit Intersection Distances (in AU)
for orbit epoch: 2458600.5, reference: MPO435016
Mercury0.65437
Venus0.27658
Earth0.00861
Mars0.03341
Jupiter1.06509
Saturn5.91207
Uranus15.7412
Neptune26.0359

Observations

41 total observations over interval: 2014 02 18.22938 – 2014 02 28.53500
These data are available for download (format description).

Date (UT) J2000 RA J2000 Dec Magn Location Ref
2014 02 18.22938 10 08 14.36 +05 59 43.0 18.0 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.23542 10 08 34.17 +05 58 48.6 18.1 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.24146 10 08 54.12 +05 57 53.7 18.0 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.24750 10 09 13.87 +05 56 58.7 18.1 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.30547 10 12 21.93 +05 48 15.1 18.5 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.30573 10 12 22.63 +05 48 14.2 17.9 V 703 – Catalina Sky Survey MPS 501668
2014 02 18.348951 10 14 30.69 +05 40 37.8 18.3 V H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 18.350332 10 14 35.08 +05 40 24.9 18.0 V H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 18.351541 10 14 39.03 +05 40 14.0 18.3 V H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 18.46103 10 20 33.03 +05 24 42.1 18.3 V G96 – Mt. Lemmon Survey MPS 501668
2014 02 18.46123 10 20 33.68 +05 24 39.9 18.3 V G96 – Mt. Lemmon Survey MPS 501668
2014 02 18.46144 10 20 34.34 +05 24 38.2 18.1 V G96 – Mt. Lemmon Survey MPS 501668
2014 02 18.46165 10 20 34.99 +05 24 36.3 17.9 V G96 – Mt. Lemmon Survey MPS 501668
2014 02 18.596431 10 28 12.75 +05 14 20.9 18.5 R D90 – RAS Observatory, Moorook MPS 501668
2014 02 18.599279 10 28 21.37 +05 13 55.8 18.8 R D90 – RAS Observatory, Moorook MPS 501668
2014 02 18.602134 10 28 29.62 +05 13 31.1 18.2 R D90 – RAS Observatory, Moorook MPS 501668
2014 02 18.902756 10 43 34.79 +04 19 48.3   J95 – Great Shefford MPS 501668
2014 02 18.906612 10 43 45.41 +04 19 17.5   J95 – Great Shefford MPS 501668
2014 02 18.909678 10 43 53.86 +04 18 53.0 18.3 R J95 – Great Shefford MPS 501668
2014 02 18.94903 10 45 42.70 +04 14 24.3 18.8 V 958 – Observatoire de Dax MPS 501668
2014 02 18.95295 10 45 53.24 +04 13 54.2 18.7 V 958 – Observatoire de Dax MPS 501668
2014 02 18.95947 10 46 10.63 +04 13 01.3 19.0 V 958 – Observatoire de Dax MPS 501668
2014 02 19.24624 10 59 02.06 +03 37 10.3 18.5 R 291 – LPL/Spacewatch II MPS 501668
2014 02 19.24686 10 59 03.54 +03 37 05.9 18.9 R 291 – LPL/Spacewatch II MPS 501668
2014 02 19.24751 10 59 05.13 +03 37 01.0 18.7 R 291 – LPL/Spacewatch II MPS 501668
2014 02 19.354775 11 03 08.52 +03 23 00.7   H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 19.356675 11 03 12.93 +03 22 47.1 18.6 V H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 19.358576 11 03 17.36 +03 22 32.1 18.7 V H21 – Astronomical Research Observatory, Westfield MPS 501668
2014 02 22.378360 12 23 08.23 -00 40 07.0 20.9 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 22.382340 12 23 11.78 -00 40 18.8 20.8 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 22.386493 12 23 15.45 -00 40 30.6 20.9 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 26.62919 13 05 54.29 -02 43 26.8 20.7 R 474 – Mount John Observatory, Lake Tekapo MPS 502487
2014 02 26.63412 13 05 55.84 -02 43 32.6 21.5 R 474 – Mount John Observatory, Lake Tekapo MPS 502487
2014 02 26.63904 13 05 57.31 -02 43 37.4   474 – Mount John Observatory, Lake Tekapo MPS 502487
2014 02 27.374001 13 10 03.90 -02 59 19.6 22.0 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 27.386245 13 10 07.07 -02 59 30.3 22.0 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 27.399510 13 10 10.51 -02 59 41.5 22.4 V H21 – Astronomical Research Observatory, Westfield MPS 502487
2014 02 28.50122 13 15 25.828 -03 13 27.15 22.2 w F51 – Pan-STARRS 1, Haleakala MPS 504117
2014 02 28.51250 13 15 28.038 -03 13 35.47 22.3 w F51 – Pan-STARRS 1, Haleakala MPS 504117
2014 02 28.52372 13 15 30.186 -03 13 43.52 22.0 w F51 – Pan-STARRS 1, Haleakala MPS 504117
2014 02 28.53500 13 15 32.374 -03 13 51.44 22.1 w F51 – Pan-STARRS 1, Haleakala MPS 504117