Shinkawakami

07309, 1969EA2, 1979EM, 1986QT4, 1987YZ5, 1995FU, J69E02A, J79E00M, J86Q04T, J87Y05Z, J95F00U

All data for this body: [vot]

MPC data
Name (number) Shinkawakami (7309)
Packed designation 07309
a 2.18652
e 0.12463
i / sin(i) 4.8922 / 0.08528
q 1.91402
Q 2.45903
ω 229.1424
Node 40.7598
m 45.7839
n 0.3048
Epoch 2459600.5
nobs 2546
nopp 22
Years observed 1969-2021
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.186
ep 0.104
sin(ip) 0.073
Value Standard error
G 0.150
H 13.660
Mass
D 5.57 0.057
pV 0.254 0.0448
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1862 0.1038 0.0727 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.62 0.840 0.840 Nugent 2016AJ....152...63N NEATM
5.02 1.170 1.170 Nugent 2016AJ....152...63N NEATM
5.58 0.057 0.057 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.1400 0.1400 Nugent 2016AJ....152...63N NEATM
0.248 0.0537 0.0537 Masiero 2011ApJ...741...68M NEATM
0.290 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.66 MPC-2022-01-18 MPC-2022-01-18 Phot