Edmondson

01761, 1940 BC, 1940BC, 1950 XP, 1950XP, 1952 FN, 1952FN, 1952 HT, 1952HT, 1955 US, 1955US, 1969 JK, 1969JK, 1978 WY, 1978WY, J40B00C, J50X00P, J52F00N, J52H00T, J55U00S, J69J00K, J78W00Y

All data for this body: [vot]

MPC data
Name (number) Edmondson (1761)
a 3.19489
e 0.21894
i / sin(i) 2.4575 / 0.04288
q 2.49539
Q 3.89439
ω 50.9612
Node 76.4471
m 46.6936
n 0.1726
Epoch 2460800.5
nobs 5194
nopp 42
Years observed 1940-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.177
ep 0.252
sin(ip) 0.027
G 0.150
H 11.770
Mass
D 21.75 0.881
pV 0.078 0.0204
Value
Rotational Period 4.200
Period quality 3
Spectral Class B
Spectral Class Score 3.504
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1768 0.2518 0.0271 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.86 4.190 4.190 Masiero 2020PSJ.....1....5M NEATM
21.94 0.940 0.940 Usui 2011PASJ...63.1117U NEATM
22.39 4.480 4.480 Ali-Lagoa 2018A&A...612A..85A NEATM
22.43 4.490 4.490 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.078 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.078 0.0310 0.0310 Ali-Lagoa 2018A&A...612A..85A NEATM
0.081 0.0550 0.0550 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
11.77 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
4.208 3 Synodic Klinglesmith 2013MPBu...40...65K Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.584 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT