Markrobinson

07778, 1979 YT3, 1979YT3, 1982 KG, 1982KG, 1990 UO11, 1990UO11, 1990 VB2, 1990VB2, 1993 HK1, 1993HK1, J79Y03T, J82K00G, J90U11O, J90V02B, J93H01K

All data for this body: [vot]

MPC data
Name (number) Markrobinson (7778)
a 2.38200
e 0.32982
i / sin(i) 19.5492 / 0.33462
q 1.59637
Q 3.16762
ω 97.3404
Node 224.4313
m 183.1657
n 0.2681
Epoch 2460800.5
nobs 4045
nopp 25
Years observed 1979-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.383
ep 0.297
sin(ip) 0.378
G 0.150
H 13.380
Mass
D 5.74 0.559
pV 0.205 0.0408
Value
Rotational Period 7.200
Period quality 3
Spectral Class A
Spectral Class Score 5.946
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3832 0.2971 0.3775 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.01 1.030 1.030 Nugent 2016AJ....152...63N NEATM
5.30 0.800 0.800 Ali-Lagoa 2017A&A...603A..55A NEATM
7.70 1.200 1.200 Ali-Lagoa 2017A&A...603A..55A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.160 0.0500 0.0500 Ali-Lagoa 2017A&A...603A..55A NEATM
0.260 0.1000 0.1000 Nugent 2016AJ....152...63N NEATM
0.330 0.1000 0.1000 Ali-Lagoa 2017A&A...603A..55A 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
13.38 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.218 3 Synodic Stephens 2017MPBu...44..120S Lightcurve
7.2289 3 Synodic Behrend LCDB Lightcurve
7.23 3 Synodic Warner 2009MPBu...36....7W Lightcurve
7.2319 2 Sidereal Durech 2023A&A...675A..24D Model
7.2339 3 Synodic Clark 2020MPBu...47..163C Lightcurve
7.234 3 Synodic Behrend LCDB Lightcurve
7.236 3 Synodic Stephens 2020MPBu...47..224S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
A 0.991 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT