Passargea

12670, 1979 SG2, 1979SG2, 1992 PK, 1992PK, J79S02G, J92P00K

All data for this body: [vot]

MPC data
Name (number) Passargea (12670)
a 2.21206
e 0.21055
i / sin(i) 5.5187 / 0.09617
q 1.74630
Q 2.67782
ω 59.3875
Node 300.6717
m 314.7463
n 0.2996
Epoch 2460800.5
nobs 2340
nopp 23
Years observed 1979-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.212
ep 0.164
sin(ip) 0.111
G 0.150
H 15.050
Mass
D 2.22 0.301
pV 0.338 0.0855
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.354
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2125 0.1641 0.1111 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.10 0.340 0.340 Nugent 2016AJ....152...63N NEATM
2.65 0.647 0.647 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.331 0.1648 0.1648 Masiero 2011ApJ...741...68M NEATM
0.340 0.1000 0.1000 Nugent 2016AJ....152...63N 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
15.05 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 0.559 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT