Simonov

02426, 1951GK1, 1953XQ, 1958VA1, 1962QE, 1968UK3, 1970CA, 1971KK, 1976KV, J51G01K, J53X00Q, J58V01A, J62Q00E, J68U03K, J70C00A, J71K00K, J76K00V

All data for this body: [vot]

MPC data
Name (number) Simonov (2426)
Packed designation 02426
a 2.91412
e 0.11379
i / sin(i) 8.4638 / 0.14719
q 2.58253
Q 3.24571
ω 5.4230
Node 237.0837
m 65.0136
n 0.1981
Epoch 2459600.5
nobs 2664
nopp 35
Years observed 1931-2021
rms 0.55
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.910
ep 0.146
sin(ip) 0.160
Value Standard error
G 0.150
H 11.770
Mass
D 25.90 0.104
pV 0.058 0.0046
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9096 0.1459 0.1602 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
23.81 8.340 8.340 Masiero 2021PSJ.....2..162M NEATM
24.04 1.800 1.800 Tedesco 2002AJ....123.1056T STM
24.34 8.700 8.700 Nugent 2016AJ....152...63N NEATM
25.30 5.060 5.060 Ali-Lagoa 2018A&A...612A..85A NEATM
25.65 0.110 0.110 Masiero 2014ApJ...791..121M NEATM
27.31 8.831 8.831 Masiero 2017AJ....154..168M NEATM
27.71 0.407 0.407 Masiero 2011ApJ...741...68M NEATM
29.26 0.580 0.580 Usui 2011PASJ...63.1117U NEATM
32.99 3.300 3.300 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]


Value Uncertainty up Uncertainty down Author Reference Method
0.038 0.0080 0.0080 Ali-Lagoa 2018A&A...612A..85A NEATM
0.040 0.0400 0.0400 Nugent 2016AJ....152...63N NEATM
0.042 0.0220 0.0450 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0357 0.0357 Masiero 2017AJ....154..168M NEATM
0.063 0.0089 0.0089 Masiero 2011ApJ...741...68M NEATM
0.064 0.0260 0.0260 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.084 0.0140 0.0140 Tedesco 2002AJ....123.1056T STM
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
11.77 MPC-2022-01-18 MPC-2022-01-18 Phot