2003 AP4

2003AP4, 2000 ET164, 2000ET164, 2000 GU186, 2000GU186, 84830, K00EG4T, K00GI6U, K03A04P

All data for this body: [vot]

MPC data
Name (number) 2003 AP4 (84830)
a 2.63305
e 0.18912
i / sin(i) 12.8978 / 0.22321
q 2.13508
Q 3.13102
ω 20.3481
Node 347.9551
m 117.0615
n 0.2307
Epoch 2460800.5
nobs 1649
nopp 17
Years observed 1998-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.634
ep 0.156
sin(ip) 0.223
G 0.150
H 15.590
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 22.428
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.0500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6339 0.1559 0.2227 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.59 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.3007 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.4933 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9635 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9881 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9924 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V S 0.4614 0.8860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT