1999 RJ88

1999RJ88, 13399, 1982 JU4, 1982JU4, 1992 GP8, 1992GP8, 1998 MT8, 1998MT8, J82J04U, J92G08P, J98M08T, J99R88J

All data for this body: [vot]

MPC data
Name (number) 1999 RJ88 (13399)
a 3.02640
e 0.09783
i / sin(i) 10.0050 / 0.17373
q 2.73034
Q 3.32247
ω 152.2003
Node 182.4517
m 335.4589
n 0.1872
Epoch 2460800.5
nobs 4089
nopp 26
Years observed 1982-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.026
ep 0.067
sin(ip) 0.173
G 0.150
H 12.720
Mass
D 10.20 1.810
pV 0.170 0.0900
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 3.386
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0256 0.0673 0.1733 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.20 1.810 1.810 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.170 0.0900 0.0900 Masiero 2012ApJ...759L...8M 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
12.72 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
K 0.231 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
K X DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT