Loviisa

02750, 1940 YK, 1940YK, 1968 KK, 1968KK, 1971 DB2, 1971DB2, 1974 DS, 1974DS, 1978 NK1, 1978NK1, J40Y00K, J68K00K, J71D02B, J74D00S, J78N01K

All data for this body: [vot]

MPC data
Name (number) Loviisa (2750)
a 2.21230
e 0.07478
i / sin(i) 5.1742 / 0.09018
q 2.04688
Q 2.37773
ω 82.9382
Node 45.7081
m 209.8793
n 0.2995
Epoch 2460800.5
nobs 5201
nopp 30
Years observed 1940-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.212
ep 0.133
sin(ip) 0.080
G 0.150
H 13.390
Mass
D 6.23 0.031
pV 0.239 0.0161
Value
Rotational Period 200.000
Period quality 2
Spectral Class S
Spectral Class Score 11.400
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.1300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2125 0.1329 0.0798 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.92 0.380 0.380 Masiero 2014ApJ...791..121M NEATM
6.24 0.031 0.031 Masiero 2011ApJ...741...68M NEATM
6.49 0.680 0.680 Usui 2011PASJ...63.1117U NEATM
6.77 1.350 1.350 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0800 0.0800 Ali-Lagoa 2018A&A...612A..85A NEATM
0.230 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.263 0.0288 0.0288 Masiero 2011ApJ...741...68M 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
13.39 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
200.0 2 Synodic Pravec LCDB Lightcurve
205.514 2 Synodic McNeill 2019ApJS..245...29M Lightcurve
206.43 2 Sidereal Durech 2020A&A...643A..59D Model
65.445 2 Synodic Erasmus 2020ApJS..247...13E 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 0.300 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 0.920000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC