1999 JA102

1999JA102, 2000 QH215, 2000QH215, 53393, J99JA2A, K00QL5H

All data for this body: [vot]

MPC data
Name (number) 1999 JA102 (53393)
a 2.73251
e 0.20136
i / sin(i) 5.1141 / 0.08914
q 2.18228
Q 3.28274
ω 102.4826
Node 137.2143
m 257.1158
n 0.2182
Epoch 2460800.5
nobs 1144
nopp 21
Years observed 1991-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.731
ep 0.228
sin(ip) 0.079
G 0.150
H 15.210
Mass
D 4.46 1.030
pV 0.089 0.0460
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 2.973
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7314 0.2275 0.0794 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.46 1.030 1.030 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.089 0.0460 0.0460 Masiero 2020PSJ.....1....5M 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
15.21 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 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.0555 0.1550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S X 0.0554 0.1550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1706 0.1550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.1961 0.1550 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT