Setvak

07846, 1979 OZ2, 1979OZ2, 1996 BJ, 1996BJ, J79O02Z, J96B00J

All data for this body: [vot]

MPC data
Name (number) Setvak (7846)
a 2.35026
e 0.17720
i / sin(i) 3.4574 / 0.06031
q 1.93379
Q 2.76672
ω 223.9289
Node 291.1187
m 24.3081
n 0.2735
Epoch 2460800.5
nobs 2450
nopp 23
Years observed 1979-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.351
ep 0.218
sin(ip) 0.073
G 0.150
H 14.790
Mass
D 2.96 0.127
pV 0.349 0.0362
Value
Rotational Period 2.610
Period quality 2
Spectral Class S
Spectral Class Score 12.829
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3509 0.2179 0.0730 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.127 0.127 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.349 0.0362 0.0362 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
14.79 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.613 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
2.62 2 Synodic Chang 2015ApJS..219...27C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
K 0.201 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
LS 0.23 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.8346 0.9270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9703 0.9270 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT