2000 SE220

2000SE220, 1959 CQ, 1959CQ, 1999 NQ5, 1999NQ5, 41635, J59C00Q, J99N05Q, K00SM0E

All data for this body: [vot]

MPC data
Name (number) 2000 SE220 (41635)
a 2.46419
e 0.18017
i / sin(i) 8.7763 / 0.15258
q 2.02021
Q 2.90816
ω 347.9295
Node 134.5651
m 57.2326
n 0.2548
Epoch 2460800.5
nobs 2465
nopp 21
Years observed 1997-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.467
ep 0.207
sin(ip) 0.136
G 0.150
H 14.690
Mass
D 6.10 0.214
pV 0.083 0.0117
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.488
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4666 0.2072 0.1360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.74 0.950 0.950 Masiero 2020PSJ.....1....5M NEATM
4.77 1.328 1.328 Masiero 2017AJ....154..168M NEATM
5.39 1.690 1.690 Masiero 2021PSJ.....2..162M NEATM
6.23 0.225 0.225 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.079 0.0124 0.0124 Masiero 2011ApJ...741...68M NEATM
0.096 0.0410 0.0700 Masiero 2021PSJ.....2..162M NEATM
0.112 0.0549 0.0549 Masiero 2017AJ....154..168M NEATM
0.125 0.0710 0.0710 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
14.69 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 0.136 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
B B 0.4454 0.4454 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.43 Bus VIS Carvano 2010A&A...510A..43C PHOT