1994 YO2

1994YO2, 07070, 1990 QV, 1990QV, 1990 SK20, 1990SK20, 1990 SY16, 1990SY16, 1992 EP3, 1992EP3, J90Q00V, J90S16Y, J90S20K, J92E03P, J94Y02O

All data for this body: [vot]

MPC data
Name (number) 1994 YO2 (7070)
a 2.24844
e 0.14668
i / sin(i) 6.9952 / 0.12179
q 1.91864
Q 2.57824
ω 289.3379
Node 127.8821
m 36.0365
n 0.2923
Epoch 2460800.5
nobs 8578
nopp 24
Years observed 1990-2025
rms 0.47
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.248
ep 0.153
sin(ip) 0.117
G 0.150
H 13.890
Mass
D 4.31 0.105
pV 0.346 0.0673
Value
Rotational Period 3.200
Period quality 3-
Spectral Class S
Spectral Class Score 9.748
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2481 0.1529 0.1175 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.31 0.106 0.106 Masiero 2011ApJ...741...68M NEATM
4.45 1.070 1.070 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.260 0.1300 0.1300 Nugent 2016AJ....152...63N NEATM
0.378 0.0787 0.0787 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.25 3- Synodic Pravec LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9746 0.9746 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT