1994 YR1

1994YR1, 1999 CJ102, 1999CJ102, 58342, J94Y01R, J99CA2J

All data for this body: [vot]

MPC data
Name (number) 1994 YR1 (58342)
a 2.37741
e 0.09409
i / sin(i) 8.0683 / 0.14035
q 2.15371
Q 2.60111
ω 355.2221
Node 80.1503
m 124.1677
n 0.2689
Epoch 2460800.5
nobs 2046
nopp 19
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.378
ep 0.104
sin(ip) 0.125
G 0.150
H 15.130
Mass
D 2.61 0.485
pV 0.216 0.0810
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 4.585
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3777 0.1042 0.1254 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.61 0.485 0.485 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.216 0.0810 0.0810 Masiero 2011ApJ...741...68M NEATM
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
15.13 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
V V 0.7641 0.7600 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT