Gubbio

04860, 1980 RB4, 1980RB4, 1980 RG5, 1980RG5, 1987 EP, 1987EP, J80R04B, J80R05G, J87E00P

All data for this body: [vot]

MPC data
Name (number) Gubbio (4860)
a 2.63110
e 0.14664
i / sin(i) 14.5216 / 0.25075
q 2.24528
Q 3.01691
ω 15.5509
Node 338.1612
m 144.0925
n 0.2309
Epoch 2460800.5
nobs 4953
nopp 26
Years observed 1980-2025
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.632
ep 0.110
sin(ip) 0.253
G 0.150
H 12.620
Mass
D 25.64 0.048
pV 0.037 0.0026
Value
Rotational Period 19.300
Period quality 3
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
170 Maria 506 Maria 1.3300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6319 0.1099 0.2529 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.44 4.810 4.810 Masiero 2021PSJ.....2..162M NEATM
20.32 2.030 2.030 Ali-Lagoa 2018A&A...612A..85A NEATM
21.04 7.750 7.750 Masiero 2021PSJ.....2..162M NEATM
21.28 0.350 0.350 Usui 2011PASJ...63.1117U NEATM
22.34 5.730 5.730 Nugent 2016AJ....152...63N NEATM
22.73 2.270 2.270 Ali-Lagoa 2018A&A...612A..85A NEATM
23.38 6.650 6.650 Masiero 2012ApJ...759L...8M NEATM
24.49 8.520 8.520 Masiero 2020PSJ.....1....5M NEATM
24.94 9.377 9.377 Masiero 2017AJ....154..168M NEATM
25.59 5.880 5.880 Masiero 2021PSJ.....2..162M NEATM
25.73 0.049 0.049 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.031 0.0197 0.0197 Masiero 2017AJ....154..168M NEATM
0.032 0.0090 0.0090 Masiero 2012ApJ...759L...8M NEATM
0.033 0.0150 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.036 0.0070 0.0070 Ali-Lagoa 2018A&A...612A..85A NEATM
0.037 0.0170 0.0330 Masiero 2021PSJ.....2..162M NEATM
0.037 0.0032 0.0032 Masiero 2011ApJ...741...68M NEATM
0.043 0.0160 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.046 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0380 0.0380 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
12.62 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
16.0 1+ Synodic Behrend LCDB Lightcurve
19.36 3 Synodic Warner 2007MPBu...34...32W Lightcurve
19.45 2 Synodic Behrend LCDB Lightcurve