Seminozhenko

10670, 1977 PP1, 1977PP1, 1991 RK32, 1991RK32, J77P01P, J91R32K

All data for this body: [vot]

MPC data
Name (number) Seminozhenko (10670)
a 2.74726
e 0.10638
i / sin(i) 5.0408 / 0.08786
q 2.45499
Q 3.03952
ω 164.5238
Node 198.6267
m 143.5476
n 0.2164
Epoch 2460800.5
nobs 3686
nopp 24
Years observed 1977-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.749
ep 0.067
sin(ip) 0.094
G 0.150
H 13.460
Mass
D 12.52 1.851
pV 0.051 0.0143
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.254
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7488 0.0673 0.0943 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.78 3.600 3.600 Masiero 2020PSJ.....1....5M NEATM
12.24 3.490 3.490 Nugent 2016AJ....152...63N NEATM
12.78 3.750 3.750 Masiero 2020PSJ.....1....5M NEATM
13.51 4.030 4.030 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.044 0.0320 0.0320 Masiero 2020PSJ.....1....5M NEATM
0.050 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.056 0.0340 0.0340 Masiero 2012ApJ...759L...8M NEATM
0.061 0.0430 0.0430 Masiero 2020PSJ.....1....5M 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
13.46 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
C C 0.4133 0.4133 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.709 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT