Plovdiv

03860, 1930 UF1, 1930UF1, 1934 NK, 1934NK, 1957 JC1, 1957JC1, 1972 QP, 1972QP, 1979 BQ1, 1979BQ1, 1986 PM4, 1986PM4, 1986 RS, 1986RS, J30U01F, J34N00K, J57J01C, J72Q00P, J79B01Q, J86P04M, J86R00S

All data for this body: [vot]

MPC data
Name (number) Plovdiv (3860)
a 2.80863
e 0.15328
i / sin(i) 8.1300 / 0.14142
q 2.37811
Q 3.23914
ω 45.1494
Node 289.4011
m 79.0438
n 0.2094
Epoch 2460800.5
nobs 5748
nopp 32
Years observed 1930-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.806
ep 0.125
sin(ip) 0.160
G 0.150
H 11.720
Mass
D 13.36 0.062
pV 0.171 0.0084
Value
Rotational Period 6.110
Period quality 2+
Spectral Class S
Spectral Class Score 15.386
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 1.3200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8059 0.1250 0.1603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.24 0.630 0.630 Masiero 2012ApJ...759L...8M NEATM
12.81 0.180 0.180 Masiero 2014ApJ...791..121M NEATM
13.46 0.067 0.067 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.142 0.0167 0.0167 Masiero 2011ApJ...741...68M NEATM
0.170 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.351 0.0410 0.0410 Masiero 2012ApJ...759L...8M 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
11.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.114 2+ Synodic Behrend LCDB Lightcurve
6.11443 2 Sidereal Durech 2020A&A...643A..59D Model
6.11445 2 Sidereal Durech 2023A&A...675A..24D Model
6.115 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.906 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.990000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC