Okegaya

08188, 1983 GS2, 1983GS2, 1992 YE3, 1992YE3, 1994 EY1, 1994EY1, J83G02S, J92Y03E, J94E01Y

All data for this body: [vot]

MPC data
Name (number) Okegaya (8188)
a 3.15437
e 0.13478
i / sin(i) 12.1288 / 0.21011
q 2.72922
Q 3.57953
ω 53.9567
Node 104.7807
m 221.4208
n 0.1759
Epoch 2460800.5
nobs 6060
nopp 27
Years observed 1983-2025
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.164
ep 0.148
sin(ip) 0.192
G 0.150
H 12.500
Mass
D 20.48 0.094
pV 0.049 0.0025
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 14.202
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1638 0.1480 0.1923 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.55 7.510 7.510 Nugent 2016AJ....152...63N NEATM
20.45 0.094 0.094 Masiero 2011ApJ...741...68M NEATM
20.69 6.060 6.060 Masiero 2012ApJ...759L...8M NEATM
21.79 5.850 5.850 Nugent 2016AJ....152...63N NEATM
23.17 4.630 4.630 Ali-Lagoa 2018A&A...612A..85A NEATM
23.61 6.938 6.938 Masiero 2017AJ....154..168M NEATM
25.68 1.580 1.580 Usui 2011PASJ...63.1117U NEATM
29.43 5.890 5.890 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.035 0.0182 0.0182 Masiero 2017AJ....154..168M NEATM
0.040 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.045 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.050 0.0026 0.0026 Masiero 2011ApJ...741...68M NEATM
0.060 0.0350 0.0350 Masiero 2012ApJ...759L...8M NEATM
0.060 0.1000 0.1000 Nugent 2016AJ....152...63N 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
12.50 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.3896 0.6920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7091 0.6920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7283 0.6920 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT