Stephenschwartz

1999 TV91, 1999TV91, 1999 VA199, 1999VA199, 43081, J99T91V, J99VJ9A

All data for this body: [vot]

MPC data
Name (number) Stephenschwartz (43081)
a 2.19480
e 0.19435
i / sin(i) 5.7782 / 0.10068
q 1.76823
Q 2.62136
ω 239.6068
Node 75.7017
m 349.1955
n 0.3031
Epoch 2460800.5
nobs 2329
nopp 20
Years observed 1998-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.195
ep 0.129
sin(ip) 0.091
G 0.150
H 15.240
Mass
D 2.21 0.417
pV 0.396 0.1326
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.928
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 0 Flora Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora -0.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1948 0.1294 0.0908 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.21 0.417 0.417 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.396 0.1326 0.1326 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
15.24 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
S 0.988 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT