884943 (2017 YC8)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3206274604 ± 2.93e-08
Semi-major axis (a)1.3742710373 AU ± 1.93e-09
Inclination (i)23.99733904° ± 8.06e-06
Long. of Asc. Node (Ω)314.39909823° ± 6.27e-06
Arg. of Perihelion (ω)244.18347302° ± 7.89e-06
Mean Anomaly (M)275.51160140° ± 5.74e-06
Mean Motion (n)0.6117918474°/day ± 1.29e-09
Perihelion dist (q)0.93364200 AU ± 4.03e-08
Aphelion dist (Q)1.81490007 AU ± 4.03e-08
Orbital Period1.61104841 yr ± 3.39e-09
Physical Parameters
H (abs. magnitude)19.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty0
Orbit TypeApollo
MOID0.080691 AU
Observations Used161
Oppositions11
Arc Total1997-2026
First Observation Used2017-12-28
Last Observation Used2026-03-25
Observations (170)
Date Type RA Dec Mag Band Observatory
2026-01-01 12:03:52 C 09 26 33.487 +62 56 45.78 V T08
2026-01-11 01:04:16 C 08 49 20.978 +62 53 04.31 V R17
2026-01-11 01:24:22 C 08 49 16.231 +62 52 58.55 V R17
2026-01-11 01:44:31 C 08 49 11.438 +62 52 52.82 V R17
2026-01-11 02:04:34 C 08 49 06.696 +62 52 46.60 V R17
2026-02-22 18:35:23 B 05 04 01.406 -07 56 01.14 X K19
2026-02-22 18:40:35 B 05 04 00.859 -07 56 29.08 X K19
2026-02-22 18:45:45 B 05 04 00.382 -07 56 56.80 X K19
2026-02-27 01:48:06 C 04 56 12.262 -16 25 40.66 V W68
2026-02-27 01:52:04 C 04 56 11.954 -16 25 58.04 V W68
2026-02-27 02:01:34 C 04 56 11.203 -16 26 41.03 V W68
2026-02-27 02:19:43 C 04 56 09.814 -16 28 02.14 V W68
2026-02-27 04:32:59 C 04 56 00.895 -16 38 49.16 V 703
2026-02-27 04:36:13 C 04 56 00.676 -16 39 03.10 V 703
2026-02-27 04:39:27 C 04 56 00.420 -16 39 18.32 V 703
2026-02-27 04:42:40 C 04 56 00.107 -16 39 33.70 V 703
2026-03-25 17:43:34 C 04 18 01.762 -45 30 45.97 V M22
2026-03-25 17:47:34 C 04 18 01.433 -45 30 52.38 V M22
2026-03-25 18:02:43 C 04 18 00.341 -45 31 15.31 V M22
2026-03-25 18:12:11 C 04 17 59.597 -45 31 29.75 V M22