2001 SQ339

2001SQ339, 51991, K01SX9Q

All data for this body: [vot]

MPC data
Name (number) 2001 SQ339 (51991)
a 3.12441
e 0.20580
i / sin(i) 13.0524 / 0.22584
q 2.48140
Q 3.76742
ω 237.1145
Node 260.7881
m 343.4497
n 0.1785
Epoch 2460800.5
nobs 2042
nopp 21
Years observed 1991-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.123
ep 0.218
sin(ip) 0.254
G 0.150
H 13.690
Mass
D 11.16 0.263
pV 0.062 0.0112
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 14.487
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1235 0.2181 0.2544 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.86 3.080 3.080 Nugent 2016AJ....152...63N NEATM
11.20 0.266 0.266 Masiero 2011ApJ...741...68M NEATM
9.29 2.520 2.520 Masiero 2021PSJ.....2..162M NEATM
9.38 3.140 3.140 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.061 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.070 0.0320 0.0580 Masiero 2021PSJ.....2..162M NEATM
0.074 0.0310 0.0530 Masiero 2021PSJ.....2..162M 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
13.69 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
B C 0.1016 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3434 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.3694 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V C 0.3487 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X C 0.4638 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B C 0.1697 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C 0.741 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0239 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.0984 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.1914 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2007 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2151 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.2312 0.3700 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT