Buchar

03141, 1905 CE, 1905CE, 1952 PE, 1952PE, 1952 RQ, 1952RQ, 1953 UF, 1953UF, 1953 VK2, 1953VK2, 1977 NM, 1977NM, 1977 OE, 1977OE, 1979 YW9, 1979YW9, 1984 RH, 1984RH, J05C00E, J52P00E, J52R00Q, J53U00F, J53V02K, J77N00M, J77O00E, J79Y09W, J84R00H

All data for this body: [vot]

MPC data
Name (number) Buchar (3141)
a 3.40324
e 0.06567
i / sin(i) 10.9169 / 0.18938
q 3.17975
Q 3.62673
ω 160.5090
Node 320.6420
m 49.7354
n 0.1570
Epoch 2460800.5
nobs 5303
nopp 29
Years observed 1952-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.410
ep 0.083
sin(ip) 0.205
G 0.150
H 10.900
Mass
D 39.62 0.789
pV 0.067 0.0076
Value
Rotational Period 11.400
Period quality 2+
Spectral Class D
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.4098 0.0828 0.2049 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
36.05 2.200 2.200 Tedesco 2002AJ....123.1056T STM
40.13 0.870 0.870 Usui 2011PASJ...63.1117U NEATM
40.32 4.030 4.030 Ali-Lagoa 2018A&A...612A..85A NEATM
40.45 8.090 8.090 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.055 0.0110 0.0110 Ali-Lagoa 2018A&A...612A..85A NEATM
0.055 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.086 0.0120 0.0120 Tedesco 2002AJ....123.1056T STM
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
10.90 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.41 2+ Synodic Behrend LCDB Lightcurve
4.02094 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Bus VIS Lazzaro 2004Icar..172..179L SPEC
D Tholen VIS Lazzaro 2004Icar..172..179L SPEC
S 0.586 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.970000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC