Menghuazhu

06283, 1977 DG, 1977DG, 1977 DJ11, 1977DJ11, 1980 VX1, 1980VX1, J77D00G, J77D11J, J80V01X

All data for this body: [vot]

MPC data
Name (number) Menghuazhu (6283)
a 2.79204
e 0.20262
i / sin(i) 7.3033 / 0.12712
q 2.22630
Q 3.35777
ω 85.3519
Node 359.3058
m 174.7134
n 0.2113
Epoch 2460800.5
nobs 2561
nopp 27
Years observed 1952-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.790
ep 0.197
sin(ip) 0.138
G 0.150
H 13.840
Mass
D 10.87 0.138
pV 0.056 0.0065
Value
Rotational Period
Period quality None
Spectral Class Ch
Spectral Class Score 5.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7897 0.1965 0.1375 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.72 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
10.99 0.181 0.181 Masiero 2011ApJ...741...68M NEATM
8.78 2.890 2.890 Masiero 2020PSJ.....1....5M NEATM
9.30 2.730 2.730 Masiero 2020PSJ.....1....5M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.054 0.0140 0.0140 Masiero 2011ApJ...741...68M NEATM
0.056 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.068 0.0800 0.0800 Masiero 2020PSJ.....1....5M NEATM
0.076 0.0730 0.0730 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
13.84 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
Ch Bus VIS Bus 2002Icar..158..146B SPEC
P A 0.740000 0.250000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC