1999 SA2

1999SA2, 86193, J99S02A

All data for this body: [vot]

MPC data
Name (number) 1999 SA2 (86193)
a 1.92200
e 0.08254
i / sin(i) 22.0569 / 0.37553
q 1.76336
Q 2.08064
ω 168.6186
Node 204.3689
m 207.6935
n 0.3699
Epoch 2460800.5
nobs 2047
nopp 17
Years observed 1999-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.922
ep 0.070
sin(ip) 0.379
G 0.150
H 16.320
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 3.735
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria -0.5000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9219 0.0704 0.3792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.32 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 X 0.4548 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.6225 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT